Planning application
12 The Valley Green Welwyn Garden City AL8 7DQ
Works: Extension
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of ground floor rear extension following the removal of existing conservatory
As published by the council, reference 6/2026/0201/EM
Application record
- Reference
- 6/2026/0201/EM
- Type
- ESTATE MANAGEMENT
- Status
- Decided - Granted
- Decision
- Granted
- Received
- 4 Feb 2026
- Validated
- 23 Feb 2026
- Decided
- 6 Jul 2026
- Ward
- Handside
- Decision by
- Delegated
- Postcode
- AL8 7DQ
Site history
Applications at this address on the Welwyn Hatfield register
This site has had 6 applications since 2022: 6 approved, 0 refused.
-
6/2026/0623/TC Granted
12 The Valley Green Welwyn Garden City AL8 7DQ
Robinia Tree to remove - The tree is unsuitable for its location within a domestic garden due to its inherent species characteristics. The tree produces prominent, sharp thorns along its stems and branches, presenting a risk to garden users, particularly at low level. In addition, it exhibits vigorous suckering, with numerous thorned shoots arising from the root system and spreading across the lawn, resulting in ongoing maintenance issues and reduced usability of the garden space. Removal and replacement with a more appropriate, less hazardous species is considered a reasonable and proportionate long-term management approach within the conservation area
-
6/2026/0626/EMT Granted
12 The Valley Green Welwyn Garden City AL8 7DQ
Remove Robinia tree and stump
-
6/2026/0150/HOUSE Granted
12 The Valley Green Welwyn Garden City AL8 7DQ
Erection of a single storey rear extension following the demolition of the existing conservatory
-
6/2024/2002/EMT Granted
12 The Valley Green Welwyn Garden City AL8 7DQ
Reduce Robinia by 25%
-
6/2022/2633/EMT Granted
12 The Valley Green Welwyn Garden City AL8 7DQ
Robinia tree - 30% crown reduction 2x Maple trees and Plum tree - cut back all over hanging branches from neighbour’s garden
Timeline
Dates from the published record
-
4 Feb 2026
Received by Welwyn Hatfield
-
23 Feb 2026
Validated
Checked as complete and ready for consideration.
-
6 Jul 2026
Decision issued: Granted
-
24 Jul 2026
Added to PlanIndex
What this grant of permission means
Welwyn Hatfield granted permission on 6 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About this record
The published feed does not state which type of application this is; the register entry on Welwyn Hatfield's portal will say. Our guide explains the common types.
Nearby applications
Within 0.3 miles
-
-
12 The Valley Green Welwyn Garden City AL8 7DQ
Erection of a single storey rear extension following the demolition of the existing conservatory
Granted Householder Extension DemolitionSmall domestic -
12 The Valley Green Welwyn Garden City AL8 7DQ
Robinia Tree to remove - The tree is unsuitable for its location within a domestic garden due to its inherent species characteristics. The tree produces prominent, sharp thorns along its stems and branches, presenting a risk to garden users, particularly at low level. In addition, it exhibits vigorous suckering, with numerous thorned shoots arising from the root system and spreading across the lawn, resulting in ongoing maintenance issues and reduced usability of the garden space. Removal and replacement with a more appropriate, less hazardous species is considered a reasonable and proportionate long-term management approach within the conservation area
Granted Trees -
-
12 The Valley Green Welwyn Garden Cit AL8 7DQ
1 x Robinia to reduce back to previous cuts - 25% approx.
Granted Trees -
12 The Valley Green Welwyn Garden City AL8 7DQ
Robinia tree - 30% crown reduction 2x Maple trees and Plum tree - cut back all over hanging branches from neighbour’s garden
Granted Trees